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PI48791: WMQ ABEND S0E0 AT CHINIT CHIN SHUTDOWN ABN=0E0-00000028, M=CSQXARR0 LOC=CSQXJST CSQXSMFW+00184

A fix is available

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APAR status

  • Closed as program error.

Error description

  • After starting the CLASS(4) tracing for statistics the
    Channel Initiator ( CHIN CHINIT ) abends with,
    Abend S0E0 0E0 at shutdown.
    .
    ABN= 0E0-00000028,M=CSQXARR0, LOC=CSQXJST.CSQXSMFW+00184
    .
    CSQXSMFW 20150226 PI31825/UI26133
    .
    A program check occurred. The hexadecimal interruption code is
    as follows:
    Code Explanation 28 - Reserved bit positions in an access list
    entry token (ALET) were nonzero.
    After starting the CLASS(4) tracing for statistics.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ Version 8          *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: After starting CHIN accounting trace    *
    *                      START TRACE(ACCTG) DEST(SMF) CLASS(04)  *
    *                      and z/OS diagnostic trap                *
    *                      IEAINITREGSTASK is active, abend 0E0-28 *
    *                      is generated each time a SMF record is  *
    *                      written by CSQMXSMFW.                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    CSQXSMFW does not properly initialize access registers (AR) when
    copying the parameter area in AR mode from the secondary address
    space to local working storage resulting in 0E0 abend and error
    message CSQX123E.
    

Problem conclusion

  • CSQXSMFW has been changed to initialize AR registers on entry.
    000Y
    CSQXSMFW
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI48791

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-09-15

  • Closed date

    2015-12-14

  • Last modified date

    2016-02-01

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    UI33766

Modules/Macros

  • CSQXSMFW
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI33766

       UP16/01/08 P F601

Fix is available

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Document Information

Modified date:
01 February 2016